/*
 * ex3.cpp
 *
 *  Created on: May 9, 2011
 *      Author: root
 */
#include <iostream>
using namespace std;

void fonction( int a, int b=0){
	if(b==0) {
		cout<< "a = " << a << endl;
	}
}
void fonction( int a){
	cout<< "a ==== " << a << endl;
}
int main (void){
	int x=10;
	fonction(x);
	return 0;
}
